Trophy Graph Systems (TGS) Low Dual Graph Mount is a one-piece sturdy designed model that allows for a dual graph configuration, at the bow of the boat. Easily bridges over recessed trolling motor foot pedals. Laser cut from ¼” aluminum with a universal hole spacing, that fits most marine electronic gimble hole patterns, on the market. Designed with a 1” offset for trolling motor cable clearance while being lowered/raised. *Made for boats that do not exceed 30 mph due to extreme vibration